Construction - Made from reinforced nylon and polyester.
Comfort - fully adjustable waist belt and padded shoulder straps allowing for a snug and secure fit.
Weight - adjust total weight by removing or adding Individual weight packets. Each packet is filled with 4lb iron ore fines.
Flexibility - ideal as additional resistance for any body weight training. Anchor hooks designed for parachute run training. Includes reflective stripes for easy visibility If used during walking or running.